Anisa Rizkiani, Astuti Darmiyanti. Implementation of Flexible Class Rules and Discipline: An Observational Study of SMK Annihayah in Rawamerta, Karawang. Manajia [Internet]. 2026 Apr. 24 [cited 2026 Sep. 17];4(2):105-12. Available from: https://manajia.my.id/index.php/i/article/view/141